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Rename app.py.bak to app.py
Browse files- app.py +148 -0
- app.py.bak +0 -69
app.py
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import gradio as gr
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import subprocess
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import torch
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import os
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import shutil
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from PIL import Image
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from transformers import AutoProcessor, AutoModelForCausalLM
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from huggingface_hub import snapshot_download
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# --- ส่วนจัดการ Cache: ดึงโมเดล NSFW มาวางทับ Standard Model ---
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MODEL_STANDARD = "microsoft/Florence-2-base"
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MODEL_NSFW = "ljnlonoljpiljm/florence-2-base-nsfw-v2"
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def setup_model_cache():
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"""
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ดาวน์โหลดโมเดล NSFW มาวางทับโฟลเดอร์ของโมเดลมาตรฐานใน Cache
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เพื่อให้ from_pretrained(MODEL_STANDARD) โหลดไฟล์ของ NSFW แทน
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"""
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cache_dir = os.path.expanduser("~/.cache/huggingface/hub")
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# ชื่อโฟลเดอร์ใน cache (แปลง / เป็น --)
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folder_standard = f"models--{MODEL_STANDARD.replace('/', '--')}"
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folder_nsfw = f"models--{MODEL_NSFW.replace('/', '--')}"
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path_standard = os.path.join(cache_dir, folder_standard)
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path_nsfw = os.path.join(cache_dir, folder_nsfw)
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print(f"🔍 ตรวจสอบ Cache: {folder_standard}")
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# ถ้าโฟลเดอร์มาตรฐานยังไม่มี หรือต้องการบังคับอัปเดต
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if not os.path.exists(path_standard) or not os.listdir(path_standard):
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print(f"⚠️ ไม่พบโมเดลมาตรฐานใน Cache หรือโฟลเดอร์ว่าง")
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# ถ้ามี NSFW แล้ว ก็ไม่ต้องโหลดใหม่
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if os.path.exists(path_nsfw) and os.listdir(path_nsfw):
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print(f"✅ พบโมเดล NSFW ใน Cache แล้ว: {folder_nsfw}")
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source_path = path_nsfw
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else:
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print(f"🚀 กำลังดาวน์โหลดโมเดล NSFW ({MODEL_NSFW})...")
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try:
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# ดาวน์โหลดลงโฟลเดอร์ชั่วคราว (ใช้ชื่อ NSFW)
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snapshot_download(
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repo_id=MODEL_NSFW,
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local_dir=path_nsfw,
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local_dir_use_symlinks=False
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)
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print("✅ ดาวน์โหลดโมเดล NSFW เสร็จสิ้น")
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source_path = path_nsfw
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except Exception as e:
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print(f"❌ ดาวน์โหลดล้มเหลว: {e}")
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print("💡 ใช้โมเดลมาตรฐานแทน (อาจไม่มี NSFW filter)")
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return MODEL_STANDARD # คืนชื่อมาตรฐานให้โหลดปกติ
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# ลบโฟลเดอร์มาตรฐานเดิม (ถ้ามี)
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if os.path.exists(path_standard):
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print(f"🗑️ ลบโฟลเดอร์มาตรฐานเดิม: {folder_standard}")
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shutil.rmtree(path_standard)
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# Copy ไฟล์ทั้งหมดจาก NSFW มาทับ Standard
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print(f"📂 กำลัง Copy ไฟล์จาก {folder_nsfw} -> {folder_standard}...")
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shutil.copytree(source_path, path_standard)
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print("✅ วางไฟล์ทับเสร็จสิ้น! ตอนนี้ from_pretrained('microsoft/Florence-2-base') จะใช้ไฟล์ของ NSFW")
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else:
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print(f"✅ พบโมเดลใน Cache แล้ว: {folder_standard}")
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# ตรวจสอบว่าไฟล์ภายในเป็นของ NSFW หรือไม่ (โดยดูไฟล์ config.json ถ้ามี)
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# หากต้องการบังคับอัปเดตทุกครั้ง สามารถลบโฟลเดอร์นี้ทิ้งได้
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return MODEL_STANDARD
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# --- เรียกฟังก์ชันจัดการ Cache ก่อนโหลดโมเดล ---
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FINAL_MODEL_NAME = setup_model_cache()
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print(f"🚀 กำลังโหลดโมเดล (ที่ถูกปรับแต่งแล้ว): {FINAL_MODEL_NAME}...")
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# ติดตั้ง flash-attn (ถ้าจำเป็น)
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try:
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import flash_attn
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print("✅ flash_attn พร้อมใช้งาน")
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except ImportError:
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print("⚠️ flash_attn ไม่พบ กำลังติดตั้ง...")
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subprocess.run('pip install flash-attn --no-build-isolation', env={'FLASH_ATTENTION_SKIP_CUDA_BUILD': "TRUE"}, shell=True)
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# --- โหลดโมเดล ---
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device = "cuda" if torch.cuda.is_available() else "cpu"
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florence_model = None
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florence_processor = None
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try:
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# โหลดโมเดล (ตอนนี้จะโหลดไฟล์ที่เราก๊อ��ปี้มาแทนที่)
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florence_model = AutoModelForCausalLM.from_pretrained(
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FINAL_MODEL_NAME,
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trust_remote_code=True
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).to(device).eval()
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florence_processor = AutoProcessor.from_pretrained(
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FINAL_MODEL_NAME,
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trust_remote_code=True
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)
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print("✅ โหลดโมเดล Florence-2 (NSFW Version) เสร็จสิ้น!")
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except Exception as e:
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print(f"❌ เกิดข้อผิดพลาดในการโหลดโมเดล: {e}")
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print("💡 ตรวจสอบ Logs เพื่อดูรายละเอียด")
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florence_model = None
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florence_processor = None
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def generate_caption(image):
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global florence_model, florence_processor
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if florence_model is None or florence_processor is None:
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return "❌ โมเดลยังไม่ได้โหลดหรือเกิดข้อผิดพลาดในการเริ่มต้น"
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if not isinstance(image, Image.Image):
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image = Image.fromarray(image)
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try:
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inputs = florence_processor(text="<MORE_DETAILED_CAPTION>", images=image, return_tensors="pt").to(device)
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generated_ids = florence_model.generate(
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input_ids=inputs["input_ids"],
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pixel_values=inputs["pixel_values"],
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max_new_tokens=1024,
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early_stopping=False,
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do_sample=False,
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num_beams=3,
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)
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generated_text = florence_processor.batch_decode(generated_ids, skip_special_tokens=False)[0]
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parsed_answer = florence_processor.post_process_generation(
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generated_text,
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task="<MORE_DETAILED_CAPTION>",
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image_size=(image.width, image.height)
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)
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prompt = parsed_answer["<MORE_DETAILED_CAPTION>"]
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print("\n\nGeneration completed!:" + prompt)
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return prompt
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except Exception as e:
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return f"❌ เกิดข้อผิดพลาดขณะประมวลผล: {str(e)}"
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# --- สร้าง UI ---
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io = gr.Interface(
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fn=generate_caption,
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inputs=[gr.Image(label="Input Image")],
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outputs=[gr.Textbox(label="Output Prompt", lines=2, show_copy_button=True)],
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deep_link=False,
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title="Image-to-Prompt (Florence-2 NSFW)",
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description="อัปโหลดรูปภาพเพื่อสร้าง Prompt (ใช้โมเดล NSFW ที่ปรับแต่งแล้ว)"
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)
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if __name__ == "__main__":
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io.launch(debug=True)
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app.py.bak
DELETED
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@@ -1,69 +0,0 @@
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import gradio as gr
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import subprocess
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import torch
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from PIL import Image
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from transformers import AutoProcessor, AutoModelForCausalLM
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# import os
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# import random
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# from gradio_client import Client
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subprocess.run('pip install flash-attn --no-build-isolation', env={'FLASH_ATTENTION_SKIP_CUDA_BUILD': "TRUE"}, shell=True)
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# Initialize Florence model
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device = "cuda" if torch.cuda.is_available() else "cpu"
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florence_model = AutoModelForCausalLM.from_pretrained('microsoft/Florence-2-base', trust_remote_code=True).to(device).eval()
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florence_processor = AutoProcessor.from_pretrained('microsoft/Florence-2-base', trust_remote_code=True)
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# api_key = os.getenv("HF_READ_TOKEN")
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def generate_caption(image):
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if not isinstance(image, Image.Image):
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image = Image.fromarray(image)
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inputs = florence_processor(text="<MORE_DETAILED_CAPTION>", images=image, return_tensors="pt").to(device)
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generated_ids = florence_model.generate(
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input_ids=inputs["input_ids"],
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pixel_values=inputs["pixel_values"],
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max_new_tokens=1024,
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early_stopping=False,
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do_sample=False,
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num_beams=3,
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)
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generated_text = florence_processor.batch_decode(generated_ids, skip_special_tokens=False)[0]
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parsed_answer = florence_processor.post_process_generation(
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generated_text,
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task="<MORE_DETAILED_CAPTION>",
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image_size=(image.width, image.height)
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)
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prompt = parsed_answer["<MORE_DETAILED_CAPTION>"]
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print("\n\nGeneration completed!:"+ prompt)
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return prompt
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# yield prompt, None
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# image_path = generate_image(prompt,random.randint(0, 4294967296))
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# yield prompt, image_path
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# def generate_image(prompt, seed=42, width=1024, height=1024):
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# try:
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# result = Client("KingNish/Realtime-FLUX", hf_token=api_key).predict(
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# prompt=prompt,
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# seed=seed,
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# width=width,
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# height=height,
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# api_name="/generate_image"
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# )
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# # Extract the image path from the result tuple
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# image_path = result[0]
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# return image_path
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# except Exception as e:
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# raise Exception(f"Error generating image: {str(e)}")
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io = gr.Interface(generate_caption,
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inputs=[gr.Image(label="Input Image")],
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outputs = [gr.Textbox(label="Output Prompt", lines=2, show_copy_button = True),
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# gr.Image(label="Output Image")
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],
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deep_link=False
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)
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io.launch(debug=True)
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